Nathan Hughes (Wasps) tends to a prone Sam Simmonds (Exeter) after knocking him out during a tackle on Sunday.
Over the past few days, rugby people across the world have been left with an overwhelming sense of déjà vu. Yes, the great concussion debate is raging again, and has once more been inflamed by calls to ban tackling whenever the sport is played in schools.
In the wake of Ireland’s disappointing defeat to Wales midway through the recent Six Nations championship, much was written about Ireland’s over-reliance on Johnny Sexton as the side’s sole playmaker. When Sexton was on the field, the opinion pieces went, they were too reliant upon him; when he was off it, the side looked lost for ideas.